WO2012175997A3 - Cathode electrode material - Google Patents
Cathode electrode material Download PDFInfo
- Publication number
- WO2012175997A3 WO2012175997A3 PCT/GB2012/051474 GB2012051474W WO2012175997A3 WO 2012175997 A3 WO2012175997 A3 WO 2012175997A3 GB 2012051474 W GB2012051474 W GB 2012051474W WO 2012175997 A3 WO2012175997 A3 WO 2012175997A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cathode electrode
- fuel cell
- electrode
- electrode material
- increasing
- Prior art date
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
- H01M4/8626—Porous electrodes characterised by the form
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8605—Porous electrodes
- H01M4/8621—Porous electrodes containing only metallic or ceramic material, e.g. made by sintering or sputtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/8647—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites
- H01M4/8657—Inert electrodes with catalytic activity, e.g. for fuel cells consisting of more than one material, e.g. consisting of composites layered
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8803—Supports for the deposition of the catalytic active composition
- H01M4/8814—Temporary supports, e.g. decal
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8817—Treatment of supports before application of the catalytic active composition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/88—Processes of manufacture
- H01M4/8825—Methods for deposition of the catalytic active composition
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/96—Carbon-based electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1007—Fuel cells with solid electrolytes with both reactants being gaseous or vaporised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/1097—Fuel cells applied on a support, e.g. miniature fuel cells deposited on silica supports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/1213—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material
- H01M8/1226—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte characterised by the electrode/electrolyte combination or the supporting material characterised by the supporting layer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M8/12—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte
- H01M8/1231—Fuel cells with solid electrolytes operating at high temperature, e.g. with stabilised ZrO2 electrolyte with both reactants being gaseous or vaporised
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/92—Metals of platinum group
- H01M4/925—Metals of platinum group supported on carriers, e.g. powder carriers
- H01M4/926—Metals of platinum group supported on carriers, e.g. powder carriers on carbon or graphite
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020147001817A KR20140039317A (en) | 2011-06-22 | 2012-06-22 | Cathode electrode material |
CN201280030919.4A CN103733402A (en) | 2011-06-22 | 2012-06-22 | Cathode electrode material |
IN2401MUN2013 IN2013MN02401A (en) | 2011-06-22 | 2012-06-22 | |
US14/127,764 US10541422B2 (en) | 2011-06-22 | 2012-06-22 | Cathode electrode material including a porous skeletal medium comprising a modified surface |
JP2014516446A JP6557007B2 (en) | 2011-06-22 | 2012-06-22 | Cathode electrode material |
EP12730253.7A EP2724407A2 (en) | 2011-06-22 | 2012-06-22 | Cathode electrode material |
BR112013033172A BR112013033172A2 (en) | 2011-06-22 | 2012-06-22 | fuel cell cathode electrode, method for manufacturing a fuel cell, fuel cell, and cathode electrode, engine, electronic device, or linear actuator source unit |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1110585.5A GB201110585D0 (en) | 2011-06-22 | 2011-06-22 | Cathode electrode modification |
GB1110585.5 | 2011-06-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012175997A2 WO2012175997A2 (en) | 2012-12-27 |
WO2012175997A3 true WO2012175997A3 (en) | 2013-03-21 |
Family
ID=44454484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2012/051474 WO2012175997A2 (en) | 2011-06-22 | 2012-06-22 | Cathode electrode material |
Country Status (9)
Country | Link |
---|---|
US (1) | US10541422B2 (en) |
EP (1) | EP2724407A2 (en) |
JP (2) | JP6557007B2 (en) |
KR (1) | KR20140039317A (en) |
CN (1) | CN103733402A (en) |
BR (1) | BR112013033172A2 (en) |
GB (1) | GB201110585D0 (en) |
IN (1) | IN2013MN02401A (en) |
WO (1) | WO2012175997A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2503475A (en) * | 2012-06-27 | 2014-01-01 | Acal Energy Ltd | Fuel Cells for use at elevated temperatures and pressures |
GB2515725A (en) | 2013-05-01 | 2015-01-07 | Acal Energy Ltd | Fuel cells |
JP6606271B2 (en) * | 2015-04-09 | 2019-11-13 | ユナイテッド テクノロジーズ コーポレイション | Method for treating a carbon electrode |
JP2017027920A (en) * | 2015-07-28 | 2017-02-02 | 東洋紡株式会社 | Electrode material for redox battery |
ES2817083T3 (en) * | 2015-11-13 | 2021-04-06 | Invinity Energy Systems Canada Corp | Improved electrode for redox flow battery |
WO2017119441A1 (en) * | 2016-01-08 | 2017-07-13 | 東洋紡株式会社 | Water treatment apparatus, adsorption element, and water treatment method |
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-
2011
- 2011-06-22 GB GBGB1110585.5A patent/GB201110585D0/en not_active Ceased
-
2012
- 2012-06-22 WO PCT/GB2012/051474 patent/WO2012175997A2/en active Application Filing
- 2012-06-22 IN IN2401MUN2013 patent/IN2013MN02401A/en unknown
- 2012-06-22 KR KR1020147001817A patent/KR20140039317A/en not_active Application Discontinuation
- 2012-06-22 US US14/127,764 patent/US10541422B2/en not_active Expired - Fee Related
- 2012-06-22 JP JP2014516446A patent/JP6557007B2/en not_active Expired - Fee Related
- 2012-06-22 CN CN201280030919.4A patent/CN103733402A/en active Pending
- 2012-06-22 BR BR112013033172A patent/BR112013033172A2/en not_active IP Right Cessation
- 2012-06-22 EP EP12730253.7A patent/EP2724407A2/en not_active Withdrawn
-
2018
- 2018-02-27 JP JP2018033142A patent/JP2018137228A/en active Pending
Patent Citations (34)
Publication number | Priority date | Publication date | Assignee | Title |
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US3242011A (en) * | 1962-11-01 | 1966-03-22 | Union Carbide Corp | Method of making fuel cell electrodes |
US3378406A (en) * | 1965-12-30 | 1968-04-16 | Leesona Corp | Metal-oxygen-containing electro-chemical battery |
US3425875A (en) * | 1966-09-15 | 1969-02-04 | Engelhard Ind Inc | Method of preparing fuel cell electrode containing fluorocarbon polymer and carbon black-supported platinum group metal |
US3660165A (en) * | 1970-04-22 | 1972-05-02 | Leesona Corp | Electrodes comprising fluorinated phosphonitrile polymer and fuel cell in combination therewith |
GB2184593A (en) * | 1985-12-23 | 1987-06-24 | Int Fuel Cells Corp | Ordered ternary fuel cell catalysts containing platinum and cobalt |
US5126216A (en) * | 1990-11-27 | 1992-06-30 | Universite Du Quebec A Montreal | Ternary alloy electrocatalysts |
GB2298955A (en) * | 1995-03-16 | 1996-09-18 | British Nuclear Fuels Plc | Fuel cells |
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Also Published As
Publication number | Publication date |
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EP2724407A2 (en) | 2014-04-30 |
IN2013MN02401A (en) | 2015-06-12 |
US10541422B2 (en) | 2020-01-21 |
BR112013033172A2 (en) | 2017-03-01 |
JP2018137228A (en) | 2018-08-30 |
JP6557007B2 (en) | 2019-08-07 |
JP2014517494A (en) | 2014-07-17 |
CN103733402A (en) | 2014-04-16 |
KR20140039317A (en) | 2014-04-01 |
WO2012175997A2 (en) | 2012-12-27 |
GB201110585D0 (en) | 2011-08-03 |
US20140205931A1 (en) | 2014-07-24 |
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